28033133028

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{348827}}^1$

素因数の和:349052

約数の個数: 48

約数和(自身を含む): 67549844544

約数和(自身を除く): 39516711516

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 181, 222, 362, 444, 543, 724, 1086, 2172, 6697, 13394, 20091, 26788, 40182, 80364, 348827, 697654, 1046481, 1395308, 2092962, 4185924, 12906599, 25813198, 38719797, 51626396, 63137687, 77439594, 126275374, 154879188, 189413061, 252550748, 378826122, 757652244, 2336094419, 4672188838, 7008283257, 9344377676, 14016566514, 28033133028]

約数ペア:

[(1, 28033133028), (2, 14016566514), (3, 9344377676), (4, 7008283257), (6, 4672188838), (12, 2336094419), (37, 757652244), (74, 378826122), (111, 252550748), (148, 189413061), (181, 154879188), (222, 126275374), (362, 77439594), (444, 63137687), (543, 51626396), (724, 38719797), (1086, 25813198), (2172, 12906599), (6697, 4185924), (13394, 2092962), (20091, 1395308), (26788, 1046481), (40182, 697654), (80364, 348827)]